Games Like CRUMB Circuit Simulator

Virtual Circuit Board is the sandbox drawing-based logic simulator where you can build, program, decorate, and simulate anything from simple monochrome circuits to complex and colorful computers. Play with digital logic in this sandbox-only experience.

Why similar: Programming 42% ★, Education 20.3%, Sandbox 14.7%, Simulation 11.4%, Logic 11.3%

Why You'll Like It: A direct sandbox competitor that allows for the creation and testing of complex electronic circuits in a digital workspace.

Invent a new computer! Logic World is a first-person sandbox simulation game that's all about digital logic. Play alone or with friends, design unique machines, build up layers of complexity, and experience the joy of circuits!

Why similar: Programming 40.9% ★, Education 20.3%, Sandbox 13.6%, Logic 12.1%, Simulation 9.7%

Why You'll Like It: Focuses on building functional digital logic circuits with a deep emphasis on performance and complex system design.

Learn CPU architecture with puzzles

Why similar: Programming 53.8% ★, Education 20.7%, Logic 13.9%, Simulation 8.8%, Sandbox 2.5%

Why You'll Like It: Guides players through the process of building a computer from scratch using simple logic gates, mirroring the educational depth of CRUMB.

BUILD CIRCUITS. WRITE CODE. RTFM.

Why similar: Programming 68.2% ★, Logic 10.8%, Education 10.1%, Simulation 7.2%, Sandbox 3.4%

Why You'll Like It: Combines hardware assembly with low-level programming, perfect for those who enjoy the technical side of circuit design.

Hard Chip is a 3D simulation/puzzle game about building processors focusing on realism. Explore the world of semiconductor chip design and delve into the intricacies of CPU logic, floor planning, and propagation delay.

Why similar: Programming 46.2% ★, Education 22.2%, Logic 14.8%, Simulation 12.4%, 3D 4%

Why You'll Like It: A challenging puzzle game that tasks players with designing hardware circuits to solve specific logic problems.

ElectricVLab employs the technology of video games to explore the fascinating world of electricity and electronics. It allows you to build a wide variety of analog and digital electronic circuits, and observe their behavior in a visually rich, informative, fun environment.

Why similar: Simulation 64.5%, Education 35.5%

Why You'll Like It: Provides a realistic virtual laboratory environment for experimenting with electronic components and circuit analysis.

MHRD is a hardware design game, in which you design various hardware circuits in a hardware description language. The hardware circuits you design get more complex as you go until you create a fully functional CPU design.

Why similar: Programming 59.3% ★, Simulation 20.4%, Education 20.3%

Why You'll Like It: A hardware design simulator that requires players to build a functional CPU using a hardware description language.

Retro Gadgets is a sandbox where you build, code, and customize gadgets inspired by old-school electronics.

Why similar: Programming 35.1% ★, Education 28%, Sandbox 14.9%, Simulation 12.3%, Logic 9.1%

Why You'll Like It: Allows for the creation and programming of custom electronic gadgets, emphasizing both physical assembly and logic.

Build hardware. Solve puzzles. From the creator of Manufactoria, a new open-ended puzzle game set in Silicon Valley's first startup.

Why similar: Programming 57.6% ★, Simulation 24%, Education 17.5%, Singleplayer 0.9%

Why You'll Like It: Focuses on the logic and architecture of computer hardware, challenging players to build efficient circuits for data processing.

You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.

Why similar: Programming 36.1% ★, Sandbox 14%, Education 11.1%, Logic 11%, Simulation 9.3%

Why You'll Like It: A robotics sandbox that uses a powerful node-based logic system to control complex mechanical and electronic builds.

Plasma is a pure engineering sandbox. Use advanced visual programming and robotics tools to create anything you can imagine.

Why similar: Programming 41.8% ★, Sandbox 21.3%, Simulation 14.3%, Logic 12.1%, Crafting 5.5%

Why You'll Like It: Offers a highly flexible physics and logic system for building advanced machines and electronic-like automation.

Build and grow your very own computer repair enterprise as you learn to diagnose, fix and build PCs. With real-world licensed components and comprehensive hardware and software simulation, you can plan and bring your ultimate PC to life.

Why similar: Education 36.2%, Simulation 20%, Immersive Sim 16.2%, Sandbox 14.1%, Realistic 9.1%

Why You'll Like It: Provides a realistic look at computer hardware assembly, which serves as a great companion to circuit-level simulation.

Retrace the path of the Prime Mover to uncover the story of the Byte of Burden! Prime Mover is an open-ended puzzle game about designing circuit boards.

Why similar: Programming 67.9% ★, Simulation 18.2%, Education 13.4%, Singleplayer 0.6%

Why You'll Like It: A puzzle game centered on designing circuit boards to perform specific tasks, emphasizing efficiency and logic flow.

Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

Why similar: Sandbox 40.7%, Logic 34.2%, Crafting 25.2%

Why You'll Like It: Features complex atmospheric and electronic systems that require deep knowledge of logic and circuitry to manage effectively.

Take on the electrician role and learn the profession's basics! Install sockets, repair worn-out equipment, assemble broken appliances, replace light bulbs, and lay wires at your customers' homes. Be sure to check everything twice, with electricity there are no jokes!

Why similar: Education 32.4%, Simulation 17.3%, Immersive Sim 15.9%, Realistic 10.9%, Logic 10%

Why You'll Like It: Focuses on the practical, first-person application of electrical work, providing a grounded perspective on circuit installation.

TIS-100 is an open-ended programming game by Zachtronics, the creators of SpaceChem and Infinifactory, in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It’s the assembly language programming game you never asked for!

Why similar: Programming 79% ★, Simulation 7.4%, Logic 6.8%, Education 6.4%, Singleplayer 0.4%

Why You'll Like It: A deep dive into assembly-level programming and hardware logic that appeals to those who enjoy the technical constraints of circuit design.

The year is 1997. You used to be a hacker, but now you have the phage. You made a deal: one hack, one dose. There’s nothing left to lose… except your life.

Why similar: Programming 72.7% ★, Logic 11.3%, Simulation 9.5%, Sandbox 6%, Singleplayer 0.5%

Why You'll Like It: Features a unique hacking and programming environment that requires logical thinking and hardware-like manipulation.

The Powder Toy is a classic physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances

Why similar: Electronic 40.8% ★, Sandbox 23.5%, Simulation 17%, Education 12.4%, Realistic 5.5%

Why You'll Like It: A physics sandbox that allows for the creation of complex electronic circuits using simulated particles and logic gates.

Enter the most advanced challenge laboratory of today's games, where electronics and logic merge into challenges that will captivate your mind and awaken the engineer within you!

Why similar: Education 41.2%, Simulation 22.6%, Realistic 15%, Logic 13.8%, 3D 7.2%

Why You'll Like It: Offers a series of puzzles that teach the fundamentals of electronic components and their interactions.

Replicube is an open-ended programming puzzle game/toy about writing code to replicate 3D voxel-based objects. Solve puzzles, pursue leaderboard glory, or just make art to share with the in-game community.

Why similar: Programming 66.3% ★, Sandbox 17.9%, Simulation 15.8%

Why You'll Like It: A puzzle game that incorporates programming and logic elements within a sandbox environment.

Boot up your Z5 Powerlance and dial into Last Call BBS, the last game from Zachtronics! The Barkeep’s loaded up his retro computer with a full set of puzzle games for you to download and play. No need to worry about copy protection, they’re all fully cracked and ready to enjoy!

Why similar: Sandbox 44%, Logic 35.9%, Simulation 19.6%, Singleplayer 0.4%

Why You'll Like It: Includes several hardware-focused puzzle games that capture the aesthetic and technical feel of early computing and circuit design.

Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!

Why similar: Programming 75.8% ★, Logic 16.3%, Education 4.2%, Simulation 2.7%, Singleplayer 1%

Why You'll Like It: A classic engineering puzzle game that uses logic-based automation to solve complex chemical assembly tasks.

Besiege is a physics building game about constructing medieval machines to annihilate armies, obliterate castles and overcome challenging obstacles. Conquer the campaign or skirmish with friends in Multiplayer!

Why similar: Sandbox 52.3%, Simulation 35.4%, 3D 12.3%

Why You'll Like It: While physics-focused, its advanced logic block system allows for the creation of complex electronic-like machines and automated systems.

You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!

Why similar: Programming 55% ★, Education 22.5%, Simulation 11%, Sandbox 8.3%, Logic 3.1%

Why You'll Like It: Explores the logic and programming behind machine learning, appealing to those who enjoy the algorithmic side of simulation.

Interact with elements and molecules in a way that you have never before! Observe them and make them react with each other in the sandbox mode. Synthesize every molecule in the quest mode. Discover countless macromolecules and the elegancy of chemistry.

Why similar: Education 27.9%, Sandbox 16%, Logic 15.9%, Crafting 12.3%, Realistic 11.9%

Why You'll Like It: A science-based simulation that uses logic and crafting mechanics to explore chemical interactions.

Immerse yourself in the strange world of CipherCraft: CGI, where you'll perform repairs, network infiltration, programming, server management, active server administration, and meticulous assembly and cleaning of computer components. Win against an Anonymous hacker who keeps sabotaging the company.

Why similar: Programming 36.9% ★, Education 18.9%, Sandbox 12.9%, Immersive Sim 11.6%, Simulation 11.2%

Why You'll Like It: Combines immersive simulation with electronic hacking elements to test logical problem-solving skills.

Use real Python code to automate machines, robots, drones and more: Program self-driving vehicles; crack passwords; apply machine learning; automate logistics; use image processing to guide missiles. Gain real coding skills and solve exciting bite-sized programming challenges.

Why similar: Programming 38.9% ★, Education 20.3%, Logic 12.8%, Simulation 8.5%, Immersive Sim 8.2%

Short Circuit VR is an electronics lab simulator in Virtual Reality. You can build your own electronic circuits with the components provided, learn basic electronics by completing challenges and just have fun while experimenting and making awesome projects!

Why similar: Simulation 100%

Why You'll Like It: A VR-based simulation that provides a hands-on experience with electronic components and circuit troubleshooting.

Program little office workers to solve puzzles. Be a good employee! The machines are coming... for your job. From the creators of World of Goo and Little Inferno.

Why similar: Programming 68.3% ★, Education 16.9%, Simulation 7.5%, Logic 4.5%, Sandbox 2.4%

Why You'll Like It: Uses a visual programming language to teach logic and architecture concepts in a way that feels like building a circuit.

Automate swarms of office workers to solve puzzles inside your very own parallel computer made of people. A thrilling followup to the award winning Human Resource Machine. Now with more humans!

Why similar: Programming 69.4% ★, Education 12.9%, Simulation 9.5%, Logic 7.6%, Singleplayer 0.5%

Why You'll Like It: Expands on logic-based puzzle solving with multi-threaded programming tasks that mirror complex hardware operations.

Step into the world of IT! Diagnose network issues, manage servers, and repair devices while handling tasks under strict SLAs. Choose your career path, from HelpDesk to IT Project Manager. Develop real IT knowledge and climb the ranks in this realistic IT simulation!

Why similar: Programming 37.4% ★, Education 20.3%, Sandbox 12.9%, Simulation 10.2%, Immersive Sim 9.8%

"Falling sand" style particle sandbox, now with circuits and stickmen!

Why similar: Education 28.8%, Sandbox 26.8%, Simulation 17.6%, Logic 16.9%, Crafting 8.6%

Milling machine simulator will inspire novices and experts alike. Realistic physics and movements allow you to familiarize yourself with the machine in a 3D workshop setting. Enjoy playing around, learning and prototyping in Free milling mode. Or challenge yourself in Career mode.

Why similar: Education 25.8%, Sandbox 19.3%, Simulation 13.8%, Realistic 13.2%, Immersive Sim 11.8%

Learn the ropes from your Dad to become an electrician. Repair and assemble sockets, panels, strips, plugs, chandeliers and even change light bulbs. Oh... and don't mix up the wires! Results might be shocking.

Why similar: Education 30%, Simulation 16.1%, Sandbox 15.7%, Realistic 14.1%, Immersive Sim 11.7%

⚡️Fix electronics 📈manage firm 💻challenge the hacker... ServiceIT is a simulation game where you run a full-service IT company to engage in tasks like diagnosing, repairing equipment, network infiltration, programming, server management while an Anonymous hacker keeps sabotaging it all.

Why similar: Programming 37.7% ★, Education 20%, Sandbox 13%, Simulation 10.7%, Immersive Sim 8.3%

PC Virtual Lab is a video game to improve learning in basic computer concepts.

Why similar: Education 38.1%, Simulation 22%, Immersive Sim 15.2%, Realistic 9.5%, Crafting 9.4%

Realistic Ragdoll Sandbox is an immersive game that stands out for its realistic ragdoll physics, which together with various creation and damage tools, provides the player with a mix of realism and fun.

Why similar: Sandbox 57.9%, Simulation 32.5%, 3D 8.7%, Singleplayer 0.9%

Crack simulated safe locks using real techniques!

Why similar: Education 40.8%, Simulation 35%, Realistic 18.2%, 3D 5.2%, Singleplayer 0.9%

Step into the boots of a medieval engineer and master the art of siege warfare. In Medieval Machines Builder, you design, build, and operate powerful war machines capable of bringing down even the strongest fortress walls.

Why similar: Education 24.9%, Sandbox 19.5%, Simulation 14.5%, Immersive Sim 13.9%, Realistic 11.3%

Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.

Why similar: Education 32.5%, Sandbox 28.2%, Simulation 19.2%, Realistic 11.7%, Immersive Sim 8.6%

Brew your perfect beer in this relaxing home brewing sim. Use a realistic chemistry simulation to brew hoppy IPAs to creamy stouts. Customise your brewing space, create recipes and label your beer, unlock new equipment and enter competitions. Learn to brew, refine your craft and become a Brewmaster!

Why similar: Education 24.7%, Sandbox 19.8%, Simulation 14.6%, Crafting 12.5%, Realistic 12.1%

Gather resources, craft components, build vehicles, and code their logic in a physics-driven engineering sandbox and full scale space sim.

Why similar: Programming 43% ★, Sandbox 16.8%, Immersive Sim 11.7%, Simulation 9.8%, Crafting 9.8%

Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!

Why similar: Education 30.1%, Simulation 28.8%, Sandbox 26.4%, Crafting 13%, Singleplayer 1.7%

Builder Simulator is the perfect game for those who want to build a house, from the ground up, one brick at a time. On easy, the game will guide and teach you by showing you full instruction, but on hard you will get no help - instead rely on your builder skills and make everything yourself.

Why similar: Education 29.5%, Sandbox 23.2%, Simulation 18%, Immersive Sim 13.5%, Realistic 10.2%

Build, cable, and automate. Assemble racks, servers, and switches, connect enough capacity for each app, earn money from processed data, and unlock gear and bigger customers with XP and reputation. Follow colored data packets as your center comes to life.

Why similar: Programming 30.8% ★, Simulation 22.3%, Logic 15.1%, Sandbox 11.8%, Realistic 8.7%

Bring to life anything you can imagine from rockets and airplanes to cars and more. Automate them with a visual programming language. Explore 3D planets and make your own. Share your creations online. Complete contracts, conquer milestones, and unlock technology in the newly added Career Mode.

Why similar: Programming 44% ★, Education 21.5%, Sandbox 14.7%, Realistic 10%, Simulation 9%

Design computational circuits which defy restrictions of our universe in this open-ended puzzle. Your completed creations become components to solve future challenges. As you design a circuit and can place your design within it, where there is a smaller you doing the same, and so on to infinity.

Why similar: Programming 42.8% ★, Education 18.4%, Sandbox 15%, Logic 13%, Immersive Sim 6.5%

A dynamic soft-body physics vehicle simulator capable of doing just about anything.

Why similar: Sandbox 37%, Simulation 31.8%, Realistic 29.8%, Singleplayer 1.4%

Light the sky and express your creativity with the sandbox simulator FWsim – Fireworks Display Simulator! Enjoy an easy-to-master professional software used by fireworks experts all over the world, and use your favorite music and 3D iconic landmarks to create unique, unforgettable moments.

Why similar: Simulation 45.8%, Sandbox 42.9%, 3D 9.9%, Singleplayer 1.4%

A single bit of computer memory became sentient and decided to escape from digital into the real world. Explore RAM, modify bytes and hack machine code and CPU registers to set it free.

Why similar: Programming 50% ★, Simulation 20.4%, Education 16.6%, Logic 12.2%, Singleplayer 0.8%

Hacknet is an immersive, terminal-based hacking simulator for PC. Dive down a rabbit hoIe as you follow the instructions of a recently deceased hacker, whose death may not have been the accident the media reports.

Why similar: Programming 50.3% ★, Education 20.8%, Simulation 15.1%, Logic 12.8%, Singleplayer 1%

Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.

Why similar: Education 38.7%, Sandbox 32.7%, Crafting 15%, Simulation 13.3%, Singleplayer 0.3%

The ultimate 3D printing simulation and management game! Dive into the world of 3D printing technology, where you'll build, customize, and manage your very own 3D printing workshop!

Why similar: Education 33.5%, Simulation 18%, Immersive Sim 16.3%, Realistic 13.3%, Crafting 11.8%

Open your own electronics store and grow it from a small shop into a modern technology hub. Manage deliveries, prices, and store equipment, take care of customers, expand the product range, and become a master in the world of electronics retail!

Why similar: Education 32.9%, Simulation 27.4%, Realistic 18.2%, Immersive Sim 17.6%, 3D 3.7%

Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?

Why similar: Simulation 33%, Sandbox 20.2%, Programming 18.9% ★, Education 15.1%, Crafting 11.9%

Simson Tuningwerkstatt 3D

Why similar: Simulation 34.1%, Realistic 20%, Crafting 19.7%, 3D 12.7%, Software 11.4% ★

Realistic Mining simulator with custom builds mechanics! A lot of GPUs, CPUs, Motherboards, RAMs, SSDs, PSUs and more! Build your dream farm with 1000+ GPUs!

Why similar: Programming 47.1% ★, Sandbox 20.5%, Simulation 15%, Realistic 13.7%, 3D 3.8%

A game about building emulators! Implement your own NEEES core in JavaScript, get instant feedback with unit/video tests, build the graphics unit in real time, learn 6502 assembly, debug test ROMs, and have fun with the included homebrew games!

Why similar: Programming 53% ★, Education 21.1%, Logic 13.8%, Simulation 11.7%, Singleplayer 0.3%